ISRC QZFYY2290145
Verified recording
QZFYY2290145 is “3:30am” by maik wollherr,
registered on the CopyrightChains blockchain with CopyrightID
0xa75ac2c980018504bc7de137eae6f4463c583140d85b09fe44aeedbcf510b38f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2290145.
Recording identifiers
- ISRC
- QZFYY2290145
- Title
- 3:30am
- Artist
- maik wollherr
- CopyrightID (CopyrightChains transaction hash)
0xa75ac2c980018504bc7de137eae6f4463c583140d85b09fe44aeedbcf510b38f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:25a6b5f0b445678306b64f377e2f9f901ca3eeedf32b9cf566b58e33ff73a0a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2290145
- Bitcoin block existence check
- https://blockstream.info/api/block/957120